Nylon insert
An externally threaded tubular item containing a spring loaded device (pin, ball, etc.). The device is held in the thrown position by the spring and recedes when pressure is exerted against it. It is used as a locator, detent, and the like.
NSN 6150-01-386-4558
NSN 6620-01-549-3559
NSN 6645-01-620-4837
NSN 6130-01-173-1966
NSN 5999-01-109-1877
NSN 6620-01-426-2220
NSN 5999-00-186-9314
NSN 5996-01-123-9038
NSN 5855-00-058-1293
NSN 6650-00-460-5059
NSN 6650-01-531-6738
NSN 5905-00-213-6180